Description
Conical connector, 4 - 8 mm / 4 - 8 mm is a laboratory tubing fitting designed for secure, direct joining of hoses without additional tools or adapters. Manufactured from polypropylene (PP), it creates a reliable conical interface that accommodates tubing in the 4 - 8 mm range on both sides, enabling quick transitions between lines of similar diameter. The connector supports safe collection of liquid HPLC waste streams and is equally suited to many other fluid-handling tasks in analytical and preparative laboratories. Within the SCAT connector family it belongs to the conical series, which sits alongside capillary, hose and Y-connector variants that differ mainly in geometry, number of ports and diameter ranges. Its simple push-fit design reduces assembly time and minimises leak points when routing solvent waste or process liquids. Supplied as a single piece, the fitting integrates easily into existing tubing layouts for HPLC systems, solvent recovery setups and general laboratory fluid circuits where dependable, chemical-resistant polypropylene connections are required.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Conical connector
- Diameter range: 4 - 8 mm / 4 - 8 mm
- Material: Polypropylene (PP)
- Connection: Direct, tool-free
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Questions about Conical connector, 4 - 8 mm / 4 - 8 mm
What is this article?
Conical connector, 4 - 8 mm / 4 - 8 mm is the article on this page. Luminix Health distributes SCAT for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.